| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.42 | 4,112 | $9,951.04 | 20,351 | 2018-04-13 | Filing | |
| $2.29 | 5,000 | $11,450.00 | 20,351 | 2018-04-10 | Filing | |
| $2.42 | 888 | $2,148.96 | 20,351 | 2018-03-27 | Filing | |
| $2.45 | 5,000 | $12,250.00 | 20,351 | 2018-03-13 | Filing | |
| $2.36 | 5,000 | $11,800.00 | 20,351 | 2018-03-06 | Filing | |
| $2.41 | 2,500 | $6,025.00 | 0 | 2018-02-14 | Filing | |
| $2.37 | 2,500 | $5,925.00 | 2,500 | 2018-02-14 | Filing | |
| $2.37 | 5,000 | $11,850.00 | 0 | 2018-02-13 | Filing | |
| $2.38 | 5,000 | $11,900.00 | 20,351 | 2018-02-13 | Filing | |
| $2.50 | 7,500 | $18,750.00 | 351,063 | 2018-02-05 | Filing | |
| $2.56 | 1,000 | $2,560.00 | 358,563 | 2018-02-05 | Filing | |
| $2.51 | 9,500 | $23,845.00 | 359,563 | 2018-02-05 | Filing | |
| $2.52 | 2,000 | $5,040.00 | 369,063 | 2018-02-05 | Filing | |
| $2.66 | 5,000 | $13,300.00 | 20,351 | 2018-01-30 | Filing | |
| $2.77 | 2,500 | $6,925.00 | 0 | 2018-01-23 | Filing | |
| $2.94 | 5,000 | $14,700.00 | 20,351 | 2018-01-16 | Filing | |
| $2.97 | 2,500 | $7,425.00 | 0 | 2018-01-10 | Filing | |
| $2.71 | 5,000 | $13,550.00 | 20,351 | 2018-01-02 | Filing | |
| $2.58 | 5,000 | $12,900.00 | 20,351 | 2017-12-12 | Filing | |
| $2.79 | 5,000 | $13,950.00 | 20,351 | 2017-11-28 | Filing |